/**
 * caicongyang.com Inc.
 * Copyright (c) 2004-2017 All Rights Reserved.
 */
package com.caicongyang.design.state;

/**
 * @author caicongyang1
 * @version id: State, v 0.1 17/5/15 下午9:21 caicongyang1 Exp $$
 */
public abstract class State {
    public abstract void handle(String parameter);
}
